Ketan Deshmukh created MAPREDUCE-6179:
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Summary: Running any MapReduce jobs is throwing Heap Error
Key: MAPREDUCE-6179
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6179
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 2.2.0
Environment: Linux 2.6.32-358.el6.x86_64
RAM : 12 GB
Reporter: Ketan Deshmukh
I have a hadoop distribution installed on a cluster with 1 namenode and 2 data
nodes. I have been trying to run the default mapreduce example included in the
hadoop package and its been throwing the following error :
"Error occurred during initialization of VM
Could not reserve enough space for object heap"
The complete message test is as following :
[192769@hawq /]$ hadoop jar
/usr/lib/gphd/hadoop-mapreduce/hadoop-mapreduce-examples-2.2.0-gphd-3.0.1.0.jar
pi 10 100
Number of Maps = 10
Samples per Map = 100
Wrote input for Map #0
Wrote input for Map #1
Wrote input for Map #2
Wrote input for Map #3
Wrote input for Map #4
Wrote input for Map #5
Wrote input for Map #6
Wrote input for Map #7
Wrote input for Map #8
Wrote input for Map #9
Starting Job
14/12/04 17:28:44 INFO client.RMProxy: Connecting to ResourceManager at
dn2.tcsgegdc.com/3.209.124.208:8032
14/12/04 17:28:44 INFO hdfs.DFSClient: Created HDFS_DELEGATION_TOKEN token 50
for 192769 on 3.209.124.204:8020
14/12/04 17:28:44 INFO security.TokenCache: Got dt for
hdfs://pcc.tcsgegdc.com:8020; Kind: HDFS_DELEGATION_TOKEN, Service:
3.209.124.204:8020, Ident: (HDFS_DELEGATION_TOKEN token 50 for 192769)
14/12/04 17:28:44 INFO input.FileInputFormat: Total input paths to process : 10
14/12/04 17:28:44 INFO mapreduce.JobSubmitter: number of splits:10
14/12/04 17:28:44 INFO Configuration.deprecation: user.name is deprecated.
Instead, use mapreduce.job.user.name
14/12/04 17:28:44 INFO Configuration.deprecation: mapred.jar is deprecated.
Instead, use mapreduce.job.jar
14/12/04 17:28:44 INFO Configuration.deprecation:
mapred.map.tasks.speculative.execution is deprecated. Instead, use
mapreduce.map.speculative
14/12/04 17:28:44 INFO Configuration.deprecation: mapred.reduce.tasks is
deprecated. Instead, use mapreduce.job.reduces
14/12/04 17:28:44 INFO Configuration.deprecation: mapred.output.value.class is
deprecated. Instead, use mapreduce.job.output.value.class
14/12/04 17:28:44 INFO Configuration.deprecation:
mapred.reduce.tasks.speculative.execution is deprecated. Instead, use
mapreduce.reduce.speculative
14/12/04 17:28:44 INFO Configuration.deprecation: mapreduce.map.class is
deprecated. Instead, use mapreduce.job.map.class
14/12/04 17:28:44 INFO Configuration.deprecation: mapred.job.name is
deprecated. Instead, use mapreduce.job.name
14/12/04 17:28:44 INFO Configuration.deprecation: mapreduce.reduce.class is
deprecated. Instead, use mapreduce.job.reduce.class
14/12/04 17:28:44 INFO Configuration.deprecation: mapreduce.inputformat.class
is deprecated. Instead, use mapreduce.job.inputformat.class
14/12/04 17:28:44 INFO Configuration.deprecation: mapred.input.dir is
deprecated. Instead, use mapreduce.input.fileinputformat.inputdir
14/12/04 17:28:44 INFO Configuration.deprecation: mapred.output.dir is
deprecated. Instead, use mapreduce.output.fileoutputformat.outputdir
14/12/04 17:28:44 INFO Configuration.deprecation: mapreduce.outputformat.class
is deprecated. Instead, use mapreduce.job.outputformat.class
14/12/04 17:28:44 INFO Configuration.deprecation: mapred.map.tasks is
deprecated. Instead, use mapreduce.job.maps
14/12/04 17:28:44 INFO Configuration.deprecation: mapred.output.key.class is
deprecated. Instead, use mapreduce.job.output.key.class
14/12/04 17:28:44 INFO Configuration.deprecation: mapred.working.dir is
deprecated. Instead, use mapreduce.job.working.dir
14/12/04 17:28:44 INFO mapreduce.JobSubmitter: Submitting tokens for job:
job_1413806590994_0039
14/12/04 17:28:44 INFO mapreduce.JobSubmitter: Kind: HDFS_DELEGATION_TOKEN,
Service: 3.209.124.204:8020, Ident: (HDFS_DELEGATION_TOKEN token 50 for 192769)
14/12/04 17:28:44 INFO impl.YarnClientImpl: Submitted application
application_1413806590994_0039 to ResourceManager at
dn2.tcsgegdc.com/3.209.124.208:8032
14/12/04 17:28:44 INFO mapreduce.Job: The url to track the job:
http://dn2.tcsgegdc.com:8088/proxy/application_1413806590994_0039/
14/12/04 17:28:44 INFO mapreduce.Job: Running job: job_1413806590994_0039
14/12/04 17:28:48 INFO mapreduce.Job: Job job_1413806590994_0039 running in
uber mode : false
14/12/04 17:28:48 INFO mapreduce.Job: map 0% reduce 0%
14/12/04 17:28:48 INFO mapreduce.Job: Job job_1413806590994_0039 failed with
state FAILED due to: Application application_1413806590994_0039 failed 2 times
due to AM Container for appattempt_1413806590994_0039_000002 exited with
exitCode: -1000 due to: Application application_1413806590994_0039
initialization failed (exitCode=1) with output: main : command provided 0
main : user is 192769
Error occurred during initialization of VM
Could not reserve enough space for object heap
.Failing this attempt.. Failing the application.
14/12/04 17:28:49 INFO mapreduce.Job: Counters: 0
Job Finished in 4.863 seconds
java.io.FileNotFoundException: File does not exist:
hdfs://pcc.tcsgegdc.com:8020/user/192769/QuasiMonteCarlo_1417694322429_282484071/out/reduce-out
at
org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1120)
at
org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1112)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1112)
at
org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1749)
at
org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1773)
at
org.apache.hadoop.examples.QuasiMonteCarlo.estimatePi(QuasiMonteCarlo.java:314)
at
org.apache.hadoop.examples.QuasiMonteCarlo.run(QuasiMonteCarlo.java:354)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at
org.apache.hadoop.examples.QuasiMonteCarlo.main(QuasiMonteCarlo.java:363)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:72)
at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144)
at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:74)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
Please help understand what is causing this error as all installation steps
were followed to the word.
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